Product Overview
The MARELON 87F1 is a marine-grade plumbing valve engineered for precise flow control in onboard hydraulic and process piping systems. Manufactured by MARELON, this valve is designed to regulate, isolate, or divert fluid media within demanding marine environments where corrosion resistance, sealing integrity, and reliable actuation are critical. As a general process and pneumatic valve, the 87F1 utilizes a robust body and trim construction to deliver consistent metering and shutoff performance across a wide range of industrial and marine fluid handling circuits.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | General Process & Pneumatic Valve (Hydraulic Valve) |
| Model Designation | MARELON 87F1 |
| Operating Pressure | Standard Industrial Grade (Up to rated bar) |
| Mounting & Connection | Standard ISO / Manufacturer Interface |
Engineering Features & Advantages
- Precision Performance: Optimized internal flow paths and sealing geometry ensure accurate flow regulation and tight shutoff, minimizing pressure loss and media leakage in critical marine plumbing circuits.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, including exposure to vibration, temperature fluctuation, and corrosive marine atmospheres.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, allowing straightforward integration into existing MARELON 87F1 piping assemblies without modification.
Typical Industrial Applications
The MARELON 87F1 is commonly deployed in marine and offshore fluid systems, including ballast and bilge water management, fuel oil and lube oil transfer lines, seawater cooling circuits, and onboard hydraulic power units. It is also suitable for industrial process piping, pneumatic control panels, and general fluid isolation duties where dependable valve actuation and long service life are required.
PRODUCT IMAGES



MARELON 87F1 Marine Plumbing Valve
âš¡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
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